20 Injector Gasket Washer Aluminum Seat Shim 23654-64010 for Toyota 1.8L A/T M/T

20 Injector Gasket Washer Aluminum Seat Shim for Toyota

This is a set of 20 aluminum seat shim gasket washers for fuel injectors, cross-referenced to OEM part number 23654-64010, designed for Toyota 1.8L engines with automatic or manual transmission.

Overview

These injector gasket washer aluminum seat shims provide a precise seal between the fuel injector and the cylinder head, preventing fuel leaks and ensuring proper combustion. The set of 20 washers is ideal for servicing Toyota 1.8L engines, whether automatic or manual transmission. Each washer is made of aluminum for heat resistance and durability.

Built For Performance

• Aluminum construction offers excellent heat dissipation and corrosion resistance
• Precision-machined seat shim ensures consistent sealing
• Quantity of 20 allows for multiple injector replacements
• Direct replacement for OEM part 23654-64010
• Thin profile fits tight injector bores

On-The-Job Use

• Commonly used during fuel injector replacement on Toyota 1.8L engines
• Applied in routine engine maintenance to prevent fuel smell and leaks
• Ideal for both automatic and manual transmission models
• Used in engine rebuilds and performance upgrades

Specs At A Glance

Good To Know

Q: Are these washers reusable? A: These injector gasket washers are designed for single use and should be replaced each time injectors are removed to ensure a proper seal.

Q: Will these fit other Toyota engines besides the 1.8L? A: This part number 23654-64010 is specific to certain Toyota 1.8L engines; verify your engine code and injector type before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.